16173861384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1399}}^1$

素因数の和:1859

約数の個数: 128

約数和(自身を含む): 42900480000

約数和(自身を除く): 26726618616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 379, 492, 744, 758, 984, 1137, 1271, 1399, 1516, 2274, 2542, 2798, 3032, 3813, 4197, 4548, 5084, 5596, 7626, 8394, 9096, 10168, 11192, 11749, 15252, 15539, 16788, 23498, 30504, 31078, 33576, 35247, 43369, 46617, 46996, 57359, 62156, 70494, 86738, 93234, 93992, 114718, 124312, 130107, 140988, 172077, 173476, 186468, 229436, 260214, 281976, 344154, 346952, 372936, 458872, 481709, 520428, 530221, 688308, 963418, 1040856, 1060442, 1376616, 1445127, 1590663, 1778129, 1926836, 2120884, 2890254, 3181326, 3556258, 3853672, 4241768, 5334387, 5780508, 6362652, 7112516, 10668774, 11561016, 12725304, 14225032, 16436851, 21337548, 21739061, 32873702, 42675096, 43478122, 49310553, 65217183, 65747404, 86956244, 98621106, 130434366, 131494808, 173912488, 197242212, 260868732, 394484424, 521737464, 673910891, 1347821782, 2021732673, 2695643564, 4043465346, 5391287128, 8086930692, 16173861384]

約数ペア:

[(1, 16173861384), (2, 8086930692), (3, 5391287128), (4, 4043465346), (6, 2695643564), (8, 2021732673), (12, 1347821782), (24, 673910891), (31, 521737464), (41, 394484424), (62, 260868732), (82, 197242212), (93, 173912488), (123, 131494808), (124, 130434366), (164, 98621106), (186, 86956244), (246, 65747404), (248, 65217183), (328, 49310553), (372, 43478122), (379, 42675096), (492, 32873702), (744, 21739061), (758, 21337548), (984, 16436851), (1137, 14225032), (1271, 12725304), (1399, 11561016), (1516, 10668774), (2274, 7112516), (2542, 6362652), (2798, 5780508), (3032, 5334387), (3813, 4241768), (4197, 3853672), (4548, 3556258), (5084, 3181326), (5596, 2890254), (7626, 2120884), (8394, 1926836), (9096, 1778129), (10168, 1590663), (11192, 1445127), (11749, 1376616), (15252, 1060442), (15539, 1040856), (16788, 963418), (23498, 688308), (30504, 530221), (31078, 520428), (33576, 481709), (35247, 458872), (43369, 372936), (46617, 346952), (46996, 344154), (57359, 281976), (62156, 260214), (70494, 229436), (86738, 186468), (93234, 173476), (93992, 172077), (114718, 140988), (124312, 130107)]